In this tutorial we will show you how to enable call recording on Sony Xperia Z3 and Z2 android phones. While call recording is not legal in most parts of the world, many people use it. Sony did make call recording available on Xperia Z3 and Z2 but hide it for some reason.
Sony hide it in semcphone.apk but some XDA member was able to enable this feature and has made a simple APK file called callrecording.apk to make it available in phone dialer. 
First you have to install this APK and then enable it by going into Settings > Call Settings > Call Recording. Check it and Accept notice, only if your country allow it. Now call recording button is on the top of outgoing calling screen. Call record is saved in /sdcard0/CallRecorder.